Nikon D40X Comparison Review
The Nikon D40X is a DSLR (Digital Single Lens Reflex) camera that was announced in March 2007 and is equipped with an APS-C sensor. It offers a resolution of 10 megapixel.
Is the Nikon D40X a good camera? The D40X has a Camera Elo of 1142. This rating puts the D40X below average of all digital single lens reflex cameras. In terms of its sensor size category (APS cameras), the D40X also ranks below average. – Well, the Nikon D40X is more than 13 years old, and there have been many other good digital cameras released since 2007.
|Digital single lens reflex|
|Nikon F mount lenses|
|10 MP, APS-C Sensor|
|ISO 100 - 1 600 (100 - 3 200)|
|2.5 LCD, 230k dots|
|Fixed screen (not touch-sensitive)|
|3 shutter flaps per second|
|520 shots per battery charge|
|124 x 94 x 64 mm, 522 g|
Read on to find out more about the camera's size, sensor, features, reception by expert reviewers, and how it compares to other digital cameras.
Body comparison with a credit card
The physical dimensions of the Nikon D40X relative to a credit card are illustrated in the side-by-side display below. Three consecutive perspectives from the front, the top, and the back are presented. All width, height and depth measures are rounded to the nearest millimeter.
The table below summarizes the key physical specs of the Nikon D40X alongside a set of comparators. If you want to review a camera pair side-by-side, just select a right-side comparator from among the camera models in the table. Alternatively, you can also move across to the CAM-parator tool and choose from the broad selection of possible comparisons there.
|Nikon D40X||4.9 in||3.7 in||2.5 in||18.4 oz||520||n||Mar 2007||729|
|Nikon D3100||4.9 in||3.8 in||3.0 in||17.8 oz||550||n||Aug 2010||599|
|Nikon D3000||5.0 in||3.8 in||2.5 in||18.9 oz||500||n||Jul 2009||599|
|Nikon D5000||5.0 in||4.1 in||3.1 in||20.8 oz||510||n||Apr 2009||749|
|Nikon D60||5.0 in||3.7 in||2.5 in||18.4 oz||500||n||Jan 2008||629|
|Nikon D90||5.2 in||4.1 in||3.0 in||24.8 oz||850||n||Aug 2008||1,299|
|Nikon D40||4.9 in||3.7 in||2.5 in||18.4 oz||470||n||Nov 2006||499|
|Nikon D80||5.2 in||4.1 in||3.0 in||23.6 oz||600||n||Aug 2006||999|
|Nikon D50||5.2 in||4.0 in||3.0 in||21.9 oz||400||n||Apr 2005||749|
|Olympus E-420||5.1 in||3.6 in||2.1 in||15.5 oz||500||n||Mar 2008||599|
|Panasonic L10||5.3 in||3.8 in||3.1 in||19.6 oz||450||n||Aug 2007||599|
|Notes: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders.|
The listed prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The Nikon D40X was launched in the US market at a price of $729. Usually, retail prices stay at first close to the launch price, but after several months, discounts become available. Later in the product cycle and, in particular, when the replacement model is about to appear, further discounting and stock clearance sales often push the camera price considerably down. Then, after the new model is out, very good deals can frequently be found on the pre-owned market.
Sensor comparison with a 35mm slide
The size of the sensor inside a digital camera is one of the key determinants of image quality. All other things equal, a large sensor will have larger individual pixel-units that offer better low-light sensitivity, wider dynamic range, and richer color-depth than smaller pixels in a sensor of the same technological generation. Further, a large sensor camera will give the photographer additional creative options when using shallow depth-of-field to isolate a subject from its background. On the downside, larger sensors tend to be associated with larger, more expensive camera bodies and lenses.
The Nikon D40X features an APS-C sensor and has a format factor (sometimes also referred to as "crop factor") of 1.5. Within the spectrum of camera sensors, this places the Nikon D40X among the medium-sized sensor cameras that aim to strike a balance between image quality and portability.
For most cameras, data on sensor performance has been reported by DXO Mark. This service assesses and scores the color depth ("DXO Portrait"), dynamic range ("DXO Landscape"), and low-light sensitivity ("DXO Sports") of camera sensors, and also publishes an overall camera score. The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.
| DXO |
|Olympus E-420||Four Thirds||10.0||3648||2736||none||21.5||10.4||527||56|
|Panasonic L10||Four Thirds||10.0||3648||2736||none||21.3||10.8||429||55|
It should be noted that unlike many modern cameras, the D40X does not provide the possibility to capture videos.
Apart from body and sensor, cameras can and do differ across a variety of features. For example, the D40X has an optical viewfinder that provides a field of view of 95% and a magnification of 0.53x. The tables below summarize some of the other core capabilities of the Nikon D40X in connection with corresponding information for a sample of similar cameras.
One convenient feature of the D40X is the presence of an on-board flash. While this built-in flash is not very powerful, it can at times be useful as a fill-in light to brighten deep shadow areas.
For some imaging applications, the extent to which a camera can communicate with its environment can be an important aspect in the camera decision process. The table below provides an overview of the connectivity of the Nikon D40X and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
| WiFi |
| NFC |
While the comparison of the spec-sheets of cameras can offer a general idea of their imaging potential, it remains incomplete and does no justice, for example, to the way the D40X handle or perform in practice. At times, user reviews, such as those published at amazon, address these issues in a useful manner, but such feedback is on many occasions incomplete, inconsistent, and unreliable. This is why hands-on reviews by experts are important. The adjacent table relays the overall verdicts of several of the most popular camera review sites (cameralabs, dpreview, ephotozine, imaging-resource, photographyblog).
|Nikon D40X||79/100||+ +||4/5||o||4/5||Mar 2007||729|
|Nikon D3100||+ +||72/100||4.5/5||5/5||4.5/5||Aug 2010||599|
|Nikon D3000||+||72/100||4/5||3.5/5||4.5/5||Jul 2009||599|
|Nikon D5000||+ +||75/100||4/5||5/5||4.5/5||Apr 2009||749|
|Nikon D60||80/100||+ +||4/5||o||4.5/5||Jan 2008||629|
|Nikon D90||+ +||+ +||4/5||5/5||4.5/5||Aug 2008||1,299|
|Nikon D40||81/100||+ +||o||5/5||4.5/5||Nov 2006||499|
|Nikon D80||+||+ +||o||4.5/5||4.5/5||Aug 2006||999|
|Nikon D50||78/100||+ +||4/5||o||4.5/5||Apr 2005||749|
|Olympus E-420||85/100||+ +||4/5||o||4.5/5||Mar 2008||599|
|Panasonic L10||85/100||+||3.5/5||o||4/5||Aug 2007||599|
|Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.|
The above review scores should be interpreted with care, though. The ratings were established in reference to similarly priced cameras that were available in the market at the time of the review. Hence, a score should always be seen in the context of the camera's market launch date and its price, and comparing ratings of very distinct cameras or ones that are far apart in terms of their release date have little meaning. It should also be noted that some of the review sites have over time altered the way they render their verdicts.
Nikon D40X FAQ
Below are some additional questions and answers concerning some particular features of the D40X.
What type of imaging sensor is used in the D40X?
The camera is build around a CCD (Charged Coupled Device) sensor.
Which image processing chip is used to convert the raw signal into an image file and perform noise reduction and image sharpening?
Nikon equipped the D40X with the EXPEED image processor.
What is the ISO sensitivity range of the D40X?
The camera has a native sensitivity range from ISO 100 to ISO 1600.
What is the life expectancy of the shutter in the Nikon D40X?
Nikon mentions a shutter rating of 50 000 actuations for the D40X. This number represents a Mean Time before Failure, that is an average value. The shutter might fail earlier, or it might last longer. Anyway, in order to exhaust the expected shutter life of the D40X over, say, three years, one would have to take about 50 pictures each and every day.
How do I find the shutter count on my Nikon D40X?
Nikon embeds the number of shutter actuations in image metadata. You can check the number of shots that your D40X has taken up to now by uploading a recent image to the online shutter count app.
Does the Nikon D40X feature an autofocus assist light?
Yes, the camera has a lamp built-in that can illuminate the subject and improve autofocus in low-light settings.
What is the fastest shutter speed that can be used with flash?
The D40X's flash sync speed is 1/200 sec.
Which battery does the D40X use?
The camera gets its power from the EN-EL9 (here at amazon), which is a rechargeable Lithium-Ion power pack.
Is there a vertical grip available for the D40X?
Nikon does not offer an optional battery grip, but third party suppliers do (see here on eBay).
Camera to camera comparisons
In case you are interested in seeing how this camera compares to another one, just use the search menu below. An an alternative, you can also directly jump to any one of the listed comparisons that were previously generated by the CAM-parator tool.
|Camera Model||Nikon D40X|
|Camera Type||Digital single lens reflex|
|Camera Lens||Nikon F mount lenses|
|Launch Date||March 2007|
|Launch Price||USD 729|
|Sensor Format||APS-C Sensor|
|Sensor Size||23.6 x 15.8 mm|
|Sensor Area||373 mm2|
|Sensor Diagonal||28.4 mm|
|Sensor Resolution||10 Megapixels|
|Image Resolution||3 872 x 2 592 pixels|
|Pixel Pitch||6.11 μm|
|Pixel Density||2.69 MP/cm2|
|Moiré control||Anti-Alias filter|
|Movie Capability||no Video|
|ISO Setting||100 - 1 600 ISO|
|ISO Boost||100 - 3 200 ISO|
|DXO Sensor Quality (score)||63|
|DXO Color Depth (bits)||22.4|
|DXO Dynamic Range (EV)||11.4|
|DXO Low Light (ISO)||516|
|Viewfinder Type||Optical viewfinder|
|Viewfinder Field of View||95%|
|LCD Size||230k dots|
|LCD Attachment||Fixed screen|
|Focus System||Phase-detect AF|
|Manual Focusing Aid||no Peaking Feature|
|Maximum Shutter Speed||1/4000s|
|Continuous Shooting||3 shutter flaps/s|
|Shutter Life Expectancy||50 000 actuations|
|Silent Shooting||no E-Shutter|
|Time Lapse Photography||no Intervalometer|
|Fill Flash||Build-in Flash|
|Storage Medium||SDHC cards|
|Second Storage Option||Single card slot|
|UHS card support||no|
|USB Connector||USB 2.0|
|HDMI Port||no HDMI|
|Wifi Support||no Wifi|
|Battery Type||EN-EL9 power pack|
|Battery Life (CIPA)||520 shots per charge|
124 x 94 x 64 mm
(4.9 x 3.7 x 2.5 in)
|Camera Weight||522 g (18.4 oz)|
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